Know your exact ethanol content in real-time via the Fuel-It! or JB4 mobile app on your smartphone or tablet.

Looking to run ethanol mixes in your BMW, you need this kit!

This is a complete plug and play kit to install a Bluetooth ethanol sensor in about 30 minutes. (Check compatibility for your platform below)

The kit includes the following:

• New 5/16" E85 compatible fuel lines for your engine bay
• Genuine Continental ethanol sensor
• Fuel-It! Bluetooth analyzer  (iPhone or Android app must be downloaded to use this kit)
• Plug and play harness
• NOTICE: If you have an N26 motor type, you will need to retrofit the HPFP supply line to part number 13537585415 to be compatible with this kit.

• Includes both Bluetooth App & 5v analog output for JB4 or flash tuning

• • Bluetooth (iPhone or Android app must be downloaded to use this feature)
  • If you are using an Apple product the app can be found by clicking here
  • If you are using an Android product the app can be found by clicking here

This kit is compatible with the following

• • 1' F20         (07/2010 — 02/2015)
  • 1' F20 LCI   (05/2014 — 06/2016)
  • 1' F21         (07/2010 — 02/2015)
  • 1' F21 LCI   (09/2014 — 06/2016)
  • 2' F22         (10/2012 — 06/2016)
  • 2' F23        (04/2014 — 06/2016)
  • 3' F30        (04/2011 — 01/2016)
  • 3' F30 LCI   (12/2014 — 10/2018)
  • 3' F31        (07/2011 — 06/2015)
  • 3' F31 LCI   (12/2014 — 06/2016)
  • 3' F34 GT   (07/2012 — 06/2016)
  • 3' F35        (06/2011 — 08/2015)
  • 3' F35 LCI   (01/2015 — 08/2016)
  • 4' F32        (11/2012 — 06/2016)
  • 4' F33        (03/2013 — 02/2016)
  • 4' F36 Gran Coupé   (07/2013 — 12/2016)
  
  

*For the BMW F-series JB4 platform connect the white wire to position #16 on the JB4 25 pin harness. Select WMI page option 15/16 input to enable.

*If you aren't sure whether this kit fits your car, send us a picture of your engine bay to info@fuel-it.com

*Ethanol Sensors don't actually read the ethanol content, the readings are based on the absence of gasoline, so if your fuel is contaminated your ethanol readings may be artificially elevated.